22040370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 66044160

約数和(自身を除く): 44003790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 181, 198, 205, 246, 270, 297, 330, 362, 369, 410, 451, 495, 543, 594, 615, 738, 902, 905, 990, 1086, 1107, 1230, 1353, 1485, 1629, 1810, 1845, 1991, 2214, 2255, 2706, 2715, 2970, 3258, 3690, 3982, 4059, 4510, 4887, 5430, 5535, 5973, 6765, 7421, 8118, 8145, 9774, 9955, 11070, 11946, 12177, 13530, 14842, 16290, 17919, 19910, 20295, 22263, 24354, 24435, 29865, 35838, 37105, 40590, 44526, 48870, 53757, 59730, 60885, 66789, 74210, 81631, 89595, 107514, 111315, 121770, 133578, 163262, 179190, 200367, 222630, 244893, 268785, 333945, 400734, 408155, 489786, 537570, 667890, 734679, 816310, 1001835, 1224465, 1469358, 2003670, 2204037, 2448930, 3673395, 4408074, 7346790, 11020185, 22040370]

約数ペア:

[(1, 22040370), (2, 11020185), (3, 7346790), (5, 4408074), (6, 3673395), (9, 2448930), (10, 2204037), (11, 2003670), (15, 1469358), (18, 1224465), (22, 1001835), (27, 816310), (30, 734679), (33, 667890), (41, 537570), (45, 489786), (54, 408155), (55, 400734), (66, 333945), (82, 268785), (90, 244893), (99, 222630), (110, 200367), (123, 179190), (135, 163262), (165, 133578), (181, 121770), (198, 111315), (205, 107514), (246, 89595), (270, 81631), (297, 74210), (330, 66789), (362, 60885), (369, 59730), (410, 53757), (451, 48870), (495, 44526), (543, 40590), (594, 37105), (615, 35838), (738, 29865), (902, 24435), (905, 24354), (990, 22263), (1086, 20295), (1107, 19910), (1230, 17919), (1353, 16290), (1485, 14842), (1629, 13530), (1810, 12177), (1845, 11946), (1991, 11070), (2214, 9955), (2255, 9774), (2706, 8145), (2715, 8118), (2970, 7421), (3258, 6765), (3690, 5973), (3982, 5535), (4059, 5430), (4510, 4887)]