229054672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 559785600

約数和(自身を除く): 330730928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 712, 979, 1232, 1246, 1424, 1958, 2089, 2492, 3916, 4178, 4984, 6853, 7832, 8356, 9968, 13706, 14623, 15664, 16712, 22979, 27412, 29246, 33424, 45958, 54824, 58492, 91916, 109648, 116984, 160853, 183832, 185921, 233968, 321706, 367664, 371842, 643412, 743684, 1286824, 1301447, 1487368, 2045131, 2573648, 2602894, 2974736, 4090262, 5205788, 8180524, 10411576, 14315917, 16361048, 20823152, 28631834, 32722096, 57263668, 114527336, 229054672]

約数ペア:

[(1, 229054672), (2, 114527336), (4, 57263668), (7, 32722096), (8, 28631834), (11, 20823152), (14, 16361048), (16, 14315917), (22, 10411576), (28, 8180524), (44, 5205788), (56, 4090262), (77, 2974736), (88, 2602894), (89, 2573648), (112, 2045131), (154, 1487368), (176, 1301447), (178, 1286824), (308, 743684), (356, 643412), (616, 371842), (623, 367664), (712, 321706), (979, 233968), (1232, 185921), (1246, 183832), (1424, 160853), (1958, 116984), (2089, 109648), (2492, 91916), (3916, 58492), (4178, 54824), (4984, 45958), (6853, 33424), (7832, 29246), (8356, 27412), (9968, 22979), (13706, 16712), (14623, 15664)]