22688340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6272

約数の個数: 48

約数和(自身を含む): 64579200

約数和(自身を除く): 41890860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 6199, 12398, 18597, 24796, 30995, 37194, 61990, 74388, 92985, 123980, 185970, 371940, 378139, 756278, 1134417, 1512556, 1890695, 2268834, 3781390, 4537668, 5672085, 7562780, 11344170, 22688340]

約数ペア:

[(1, 22688340), (2, 11344170), (3, 7562780), (4, 5672085), (5, 4537668), (6, 3781390), (10, 2268834), (12, 1890695), (15, 1512556), (20, 1134417), (30, 756278), (60, 378139), (61, 371940), (122, 185970), (183, 123980), (244, 92985), (305, 74388), (366, 61990), (610, 37194), (732, 30995), (915, 24796), (1220, 18597), (1830, 12398), (3660, 6199)]