22165664

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 45514728

約数和(自身を除く): 23349064

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 193, 194, 296, 386, 388, 592, 772, 776, 1184, 1544, 1552, 3088, 3104, 3589, 6176, 7141, 7178, 14282, 14356, 18721, 28564, 28712, 37442, 57128, 57424, 74884, 114256, 114848, 149768, 228512, 299536, 599072, 692677, 1385354, 2770708, 5541416, 11082832, 22165664]

約数ペア:

[(1, 22165664), (2, 11082832), (4, 5541416), (8, 2770708), (16, 1385354), (32, 692677), (37, 599072), (74, 299536), (97, 228512), (148, 149768), (193, 114848), (194, 114256), (296, 74884), (386, 57424), (388, 57128), (592, 37442), (772, 28712), (776, 28564), (1184, 18721), (1544, 14356), (1552, 14282), (3088, 7178), (3104, 7141), (3589, 6176)]