22066980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 70089600

約数和(自身を除く): 48022620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1489, 2470, 2964, 2978, 3705, 4467, 4940, 5956, 7410, 7445, 8934, 14820, 14890, 17868, 19357, 22335, 28291, 29780, 38714, 44670, 56582, 58071, 77428, 84873, 89340, 96785, 113164, 116142, 141455, 169746, 193570, 232284, 282910, 290355, 339492, 367783, 387140, 424365, 565820, 580710, 735566, 848730, 1103349, 1161420, 1471132, 1697460, 1838915, 2206698, 3677830, 4413396, 5516745, 7355660, 11033490, 22066980]

約数ペア:

[(1, 22066980), (2, 11033490), (3, 7355660), (4, 5516745), (5, 4413396), (6, 3677830), (10, 2206698), (12, 1838915), (13, 1697460), (15, 1471132), (19, 1161420), (20, 1103349), (26, 848730), (30, 735566), (38, 580710), (39, 565820), (52, 424365), (57, 387140), (60, 367783), (65, 339492), (76, 290355), (78, 282910), (95, 232284), (114, 193570), (130, 169746), (156, 141455), (190, 116142), (195, 113164), (228, 96785), (247, 89340), (260, 84873), (285, 77428), (380, 58071), (390, 56582), (494, 44670), (570, 38714), (741, 29780), (780, 28291), (988, 22335), (1140, 19357), (1235, 17868), (1482, 14890), (1489, 14820), (2470, 8934), (2964, 7445), (2978, 7410), (3705, 5956), (4467, 4940)]