23130772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25132268

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 166, 259, 269, 332, 518, 538, 581, 1036, 1076, 1162, 1883, 2324, 3071, 3766, 6142, 7532, 9953, 12284, 19906, 21497, 22327, 39812, 42994, 44654, 69671, 85988, 89308, 139342, 156289, 278684, 312578, 625156, 826099, 1652198, 3304396, 5782693, 11565386, 23130772]

約数ペア:

[(1, 23130772), (2, 11565386), (4, 5782693), (7, 3304396), (14, 1652198), (28, 826099), (37, 625156), (74, 312578), (83, 278684), (148, 156289), (166, 139342), (259, 89308), (269, 85988), (332, 69671), (518, 44654), (538, 42994), (581, 39812), (1036, 22327), (1076, 21497), (1162, 19906), (1883, 12284), (2324, 9953), (3071, 7532), (3766, 6142)]