11233880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 29471040

約数和(自身を除く): 18237160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 757, 1060, 1484, 1514, 1855, 2120, 2968, 3028, 3710, 3785, 5299, 6056, 7420, 7570, 10598, 14840, 15140, 21196, 26495, 30280, 40121, 42392, 52990, 80242, 105980, 160484, 200605, 211960, 280847, 320968, 401210, 561694, 802420, 1123388, 1404235, 1604840, 2246776, 2808470, 5616940, 11233880]

約数ペア:

[(1, 11233880), (2, 5616940), (4, 2808470), (5, 2246776), (7, 1604840), (8, 1404235), (10, 1123388), (14, 802420), (20, 561694), (28, 401210), (35, 320968), (40, 280847), (53, 211960), (56, 200605), (70, 160484), (106, 105980), (140, 80242), (212, 52990), (265, 42392), (280, 40121), (371, 30280), (424, 26495), (530, 21196), (742, 15140), (757, 14840), (1060, 10598), (1484, 7570), (1514, 7420), (1855, 6056), (2120, 5299), (2968, 3785), (3028, 3710)]