220224

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 56

約数和(自身を含む): 617728

約数和(自身を除く): 397504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 4588, 5952, 6882, 7104, 9176, 13764, 18352, 27528, 36704, 55056, 73408, 110112, 220224]

約数ペア:

[(1, 220224), (2, 110112), (3, 73408), (4, 55056), (6, 36704), (8, 27528), (12, 18352), (16, 13764), (24, 9176), (31, 7104), (32, 6882), (37, 5952), (48, 4588), (62, 3552), (64, 3441), (74, 2976), (93, 2368), (96, 2294), (111, 1984), (124, 1776), (148, 1488), (186, 1184), (192, 1147), (222, 992), (248, 888), (296, 744), (372, 592), (444, 496)]