224745678

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 540492480

約数和(自身を除く): 315746802

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 153, 158, 162, 237, 306, 459, 474, 711, 918, 1033, 1343, 1377, 1422, 2066, 2133, 2686, 2754, 3099, 4029, 4266, 6198, 6399, 8058, 9297, 12087, 12798, 17561, 18594, 24174, 27891, 35122, 36261, 52683, 55782, 72522, 81607, 83673, 105366, 108783, 158049, 163214, 167346, 217566, 244821, 316098, 474147, 489642, 734463, 948294, 1387319, 1422441, 1468926, 2203389, 2774638, 2844882, 4161957, 4406778, 6610167, 8323914, 12485871, 13220334, 24971742, 37457613, 74915226, 112372839, 224745678]

約数ペア:

[(1, 224745678), (2, 112372839), (3, 74915226), (6, 37457613), (9, 24971742), (17, 13220334), (18, 12485871), (27, 8323914), (34, 6610167), (51, 4406778), (54, 4161957), (79, 2844882), (81, 2774638), (102, 2203389), (153, 1468926), (158, 1422441), (162, 1387319), (237, 948294), (306, 734463), (459, 489642), (474, 474147), (711, 316098), (918, 244821), (1033, 217566), (1343, 167346), (1377, 163214), (1422, 158049), (2066, 108783), (2133, 105366), (2686, 83673), (2754, 81607), (3099, 72522), (4029, 55782), (4266, 52683), (6198, 36261), (6399, 35122), (8058, 27891), (9297, 24174), (12087, 18594), (12798, 17561)]