224622280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 528537600

約数和(自身を除く): 303915320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 620, 632, 790, 1240, 1580, 2293, 2449, 3160, 4586, 4898, 9172, 9796, 11465, 12245, 18344, 19592, 22930, 24490, 45860, 48980, 71083, 91720, 97960, 142166, 181147, 284332, 355415, 362294, 568664, 710830, 724588, 905735, 1421660, 1449176, 1811470, 2843320, 3622940, 5615557, 7245880, 11231114, 22462228, 28077785, 44924456, 56155570, 112311140, 224622280]

約数ペア:

[(1, 224622280), (2, 112311140), (4, 56155570), (5, 44924456), (8, 28077785), (10, 22462228), (20, 11231114), (31, 7245880), (40, 5615557), (62, 3622940), (79, 2843320), (124, 1811470), (155, 1449176), (158, 1421660), (248, 905735), (310, 724588), (316, 710830), (395, 568664), (620, 362294), (632, 355415), (790, 284332), (1240, 181147), (1580, 142166), (2293, 97960), (2449, 91720), (3160, 71083), (4586, 48980), (4898, 45860), (9172, 24490), (9796, 22930), (11465, 19592), (12245, 18344)]