24551890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 49014720

約数和(自身を除く): 24462830

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3659, 6710, 7318, 18295, 36590, 40249, 80498, 201245, 223199, 402490, 446398, 1115995, 2231990, 2455189, 4910378, 12275945, 24551890]

約数ペア:

[(1, 24551890), (2, 12275945), (5, 4910378), (10, 2455189), (11, 2231990), (22, 1115995), (55, 446398), (61, 402490), (110, 223199), (122, 201245), (305, 80498), (610, 40249), (671, 36590), (1342, 18295), (3355, 7318), (3659, 6710)]