227987144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11994

約数の個数: 64

約数和(自身を含む): 550195200

約数和(自身を除く): 322208056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 11939, 19096, 23878, 47756, 83573, 95512, 131329, 167146, 262658, 334292, 370109, 525316, 668584, 740218, 919303, 1050632, 1480436, 1838606, 2590763, 2960872, 3677212, 4071199, 5181526, 7354424, 8142398, 10363052, 16284796, 20726104, 28498393, 32569592, 56996786, 113993572, 227987144]

約数ペア:

[(1, 227987144), (2, 113993572), (4, 56996786), (7, 32569592), (8, 28498393), (11, 20726104), (14, 16284796), (22, 10363052), (28, 8142398), (31, 7354424), (44, 5181526), (56, 4071199), (62, 3677212), (77, 2960872), (88, 2590763), (124, 1838606), (154, 1480436), (217, 1050632), (248, 919303), (308, 740218), (341, 668584), (434, 525316), (616, 370109), (682, 334292), (868, 262658), (1364, 167146), (1736, 131329), (2387, 95512), (2728, 83573), (4774, 47756), (9548, 23878), (11939, 19096)]