22050990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 63213696

約数和(自身を除く): 41162706

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 401, 423, 470, 585, 611, 705, 802, 846, 1170, 1203, 1222, 1410, 1833, 2005, 2115, 2406, 3055, 3609, 3666, 4010, 4230, 5213, 5499, 6015, 6110, 7218, 9165, 10426, 10998, 12030, 15639, 18045, 18330, 18847, 26065, 27495, 31278, 36090, 37694, 46917, 52130, 54990, 56541, 78195, 93834, 94235, 113082, 156390, 169623, 188470, 234585, 245011, 282705, 339246, 469170, 490022, 565410, 735033, 848115, 1225055, 1470066, 1696230, 2205099, 2450110, 3675165, 4410198, 7350330, 11025495, 22050990]

約数ペア:

[(1, 22050990), (2, 11025495), (3, 7350330), (5, 4410198), (6, 3675165), (9, 2450110), (10, 2205099), (13, 1696230), (15, 1470066), (18, 1225055), (26, 848115), (30, 735033), (39, 565410), (45, 490022), (47, 469170), (65, 339246), (78, 282705), (90, 245011), (94, 234585), (117, 188470), (130, 169623), (141, 156390), (195, 113082), (234, 94235), (235, 93834), (282, 78195), (390, 56541), (401, 54990), (423, 52130), (470, 46917), (585, 37694), (611, 36090), (705, 31278), (802, 27495), (846, 26065), (1170, 18847), (1203, 18330), (1222, 18045), (1410, 15639), (1833, 12030), (2005, 10998), (2115, 10426), (2406, 9165), (3055, 7218), (3609, 6110), (3666, 6015), (4010, 5499), (4230, 5213)]