20222509550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{11069}}^1$

素因数の和:11741

約数の個数: 48

約数和(自身を含む): 38297772000

約数和(自身を除く): 18075262450

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 599, 610, 1198, 1525, 2995, 3050, 5990, 11069, 14975, 22138, 29950, 36539, 55345, 73078, 110690, 182695, 276725, 365390, 553450, 675209, 913475, 1350418, 1826950, 3376045, 6630331, 6752090, 13260662, 16880225, 33151655, 33760450, 66303310, 165758275, 331516550, 404450191, 808900382, 2022250955, 4044501910, 10111254775, 20222509550]

約数ペア:

[(1, 20222509550), (2, 10111254775), (5, 4044501910), (10, 2022250955), (25, 808900382), (50, 404450191), (61, 331516550), (122, 165758275), (305, 66303310), (599, 33760450), (610, 33151655), (1198, 16880225), (1525, 13260662), (2995, 6752090), (3050, 6630331), (5990, 3376045), (11069, 1826950), (14975, 1350418), (22138, 913475), (29950, 675209), (36539, 553450), (55345, 365390), (73078, 276725), (110690, 182695)]