21447071514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3499}}^1$

素因数の和:4145

約数の個数: 128

約数和(自身を含む): 55157760000

約数和(自身を除く): 33710688486

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 607, 918, 1122, 1214, 1683, 1821, 3366, 3499, 3642, 5049, 5463, 6677, 6998, 10098, 10319, 10497, 10926, 13354, 16389, 20031, 20638, 20994, 30957, 31491, 32778, 38489, 40062, 59483, 60093, 61914, 62982, 76978, 92871, 94473, 113509, 115467, 118966, 120186, 178449, 180279, 185742, 188946, 227018, 230934, 278613, 340527, 346401, 356898, 360558, 535347, 557226, 654313, 681054, 692802, 1021581, 1039203, 1070694, 1308626, 1606041, 1962939, 2043162, 2078406, 2123893, 3064743, 3212082, 3925878, 4247786, 5888817, 6129486, 6371679, 11777634, 12743358, 17666451, 19115037, 23362823, 35332902, 36106181, 38230074, 46725646, 57345111, 70088469, 72212362, 108318543, 114690222, 140176938, 210265407, 216637086, 324955629, 397167991, 420530814, 630796221, 649911258, 794335982, 974866887, 1191503973, 1261592442, 1949733774, 2383007946, 3574511919, 7149023838, 10723535757, 21447071514]

約数ペア:

[(1, 21447071514), (2, 10723535757), (3, 7149023838), (6, 3574511919), (9, 2383007946), (11, 1949733774), (17, 1261592442), (18, 1191503973), (22, 974866887), (27, 794335982), (33, 649911258), (34, 630796221), (51, 420530814), (54, 397167991), (66, 324955629), (99, 216637086), (102, 210265407), (153, 140176938), (187, 114690222), (198, 108318543), (297, 72212362), (306, 70088469), (374, 57345111), (459, 46725646), (561, 38230074), (594, 36106181), (607, 35332902), (918, 23362823), (1122, 19115037), (1214, 17666451), (1683, 12743358), (1821, 11777634), (3366, 6371679), (3499, 6129486), (3642, 5888817), (5049, 4247786), (5463, 3925878), (6677, 3212082), (6998, 3064743), (10098, 2123893), (10319, 2078406), (10497, 2043162), (10926, 1962939), (13354, 1606041), (16389, 1308626), (20031, 1070694), (20638, 1039203), (20994, 1021581), (30957, 692802), (31491, 681054), (32778, 654313), (38489, 557226), (40062, 535347), (59483, 360558), (60093, 356898), (61914, 346401), (62982, 340527), (76978, 278613), (92871, 230934), (94473, 227018), (113509, 188946), (115467, 185742), (118966, 180279), (120186, 178449)]