22182240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 71820000

約数和(自身を除く): 49637760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1249, 1480, 1776, 2220, 2498, 2960, 3552, 3747, 4440, 4996, 5920, 6245, 7494, 8880, 9992, 12490, 14988, 17760, 18735, 19984, 24980, 29976, 37470, 39968, 46213, 49960, 59952, 74940, 92426, 99920, 119904, 138639, 149880, 184852, 199840, 231065, 277278, 299760, 369704, 462130, 554556, 599520, 693195, 739408, 924260, 1109112, 1386390, 1478816, 1848520, 2218224, 2772780, 3697040, 4436448, 5545560, 7394080, 11091120, 22182240]

約数ペア:

[(1, 22182240), (2, 11091120), (3, 7394080), (4, 5545560), (5, 4436448), (6, 3697040), (8, 2772780), (10, 2218224), (12, 1848520), (15, 1478816), (16, 1386390), (20, 1109112), (24, 924260), (30, 739408), (32, 693195), (37, 599520), (40, 554556), (48, 462130), (60, 369704), (74, 299760), (80, 277278), (96, 231065), (111, 199840), (120, 184852), (148, 149880), (160, 138639), (185, 119904), (222, 99920), (240, 92426), (296, 74940), (370, 59952), (444, 49960), (480, 46213), (555, 39968), (592, 37470), (740, 29976), (888, 24980), (1110, 19984), (1184, 18735), (1249, 17760), (1480, 14988), (1776, 12490), (2220, 9992), (2498, 8880), (2960, 7494), (3552, 6245), (3747, 5920), (4440, 4996)]