22299680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 35615968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 151, 160, 208, 260, 284, 302, 355, 416, 520, 568, 604, 710, 755, 923, 1040, 1136, 1208, 1420, 1510, 1846, 1963, 2080, 2272, 2416, 2840, 3020, 3692, 3926, 4615, 4832, 5680, 6040, 7384, 7852, 9230, 9815, 10721, 11360, 12080, 14768, 15704, 18460, 19630, 21442, 24160, 29536, 31408, 36920, 39260, 42884, 53605, 62816, 73840, 78520, 85768, 107210, 139373, 147680, 157040, 171536, 214420, 278746, 314080, 343072, 428840, 557492, 696865, 857680, 1114984, 1393730, 1715360, 2229968, 2787460, 4459936, 5574920, 11149840, 22299680]

約数ペア:

[(1, 22299680), (2, 11149840), (4, 5574920), (5, 4459936), (8, 2787460), (10, 2229968), (13, 1715360), (16, 1393730), (20, 1114984), (26, 857680), (32, 696865), (40, 557492), (52, 428840), (65, 343072), (71, 314080), (80, 278746), (104, 214420), (130, 171536), (142, 157040), (151, 147680), (160, 139373), (208, 107210), (260, 85768), (284, 78520), (302, 73840), (355, 62816), (416, 53605), (520, 42884), (568, 39260), (604, 36920), (710, 31408), (755, 29536), (923, 24160), (1040, 21442), (1136, 19630), (1208, 18460), (1420, 15704), (1510, 14768), (1846, 12080), (1963, 11360), (2080, 10721), (2272, 9815), (2416, 9230), (2840, 7852), (3020, 7384), (3692, 6040), (3926, 5680), (4615, 4832)]