22292224

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 54

約数和(自身を含む): 46815776

約数和(自身を除く): 24523552

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 848, 992, 1643, 1696, 1984, 2809, 3286, 3392, 3968, 5618, 6572, 6784, 7936, 11236, 13144, 13568, 22472, 26288, 44944, 52576, 87079, 89888, 105152, 174158, 179776, 210304, 348316, 359552, 420608, 696632, 719104, 1393264, 2786528, 5573056, 11146112, 22292224]

約数ペア:

[(1, 22292224), (2, 11146112), (4, 5573056), (8, 2786528), (16, 1393264), (31, 719104), (32, 696632), (53, 420608), (62, 359552), (64, 348316), (106, 210304), (124, 179776), (128, 174158), (212, 105152), (248, 89888), (256, 87079), (424, 52576), (496, 44944), (848, 26288), (992, 22472), (1643, 13568), (1696, 13144), (1984, 11236), (2809, 7936), (3286, 6784), (3392, 6572), (3968, 5618)]