22385970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 80

約数和(自身を含む): 62334360

約数和(自身を除く): 39948390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 953, 1305, 1566, 1906, 2349, 2610, 2859, 3915, 4698, 4765, 5718, 7830, 8577, 9530, 11745, 14295, 17154, 23490, 25731, 27637, 28590, 42885, 51462, 55274, 77193, 82911, 85770, 128655, 138185, 154386, 165822, 248733, 257310, 276370, 385965, 414555, 497466, 746199, 771930, 829110, 1243665, 1492398, 2238597, 2487330, 3730995, 4477194, 7461990, 11192985, 22385970]

約数ペア:

[(1, 22385970), (2, 11192985), (3, 7461990), (5, 4477194), (6, 3730995), (9, 2487330), (10, 2238597), (15, 1492398), (18, 1243665), (27, 829110), (29, 771930), (30, 746199), (45, 497466), (54, 414555), (58, 385965), (81, 276370), (87, 257310), (90, 248733), (135, 165822), (145, 154386), (162, 138185), (174, 128655), (261, 85770), (270, 82911), (290, 77193), (405, 55274), (435, 51462), (522, 42885), (783, 28590), (810, 27637), (870, 25731), (953, 23490), (1305, 17154), (1566, 14295), (1906, 11745), (2349, 9530), (2610, 8577), (2859, 7830), (3915, 5718), (4698, 4765)]