22527544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 47809440

約数和(自身を除く): 25281896

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 61, 67, 104, 106, 122, 134, 212, 244, 268, 424, 488, 536, 689, 793, 871, 1378, 1586, 1742, 2756, 3172, 3233, 3484, 3551, 4087, 5512, 6344, 6466, 6968, 7102, 8174, 12932, 14204, 16348, 25864, 28408, 32696, 42029, 46163, 53131, 84058, 92326, 106262, 168116, 184652, 212524, 216611, 336232, 369304, 425048, 433222, 866444, 1732888, 2815943, 5631886, 11263772, 22527544]

約数ペア:

[(1, 22527544), (2, 11263772), (4, 5631886), (8, 2815943), (13, 1732888), (26, 866444), (52, 433222), (53, 425048), (61, 369304), (67, 336232), (104, 216611), (106, 212524), (122, 184652), (134, 168116), (212, 106262), (244, 92326), (268, 84058), (424, 53131), (488, 46163), (536, 42029), (689, 32696), (793, 28408), (871, 25864), (1378, 16348), (1586, 14204), (1742, 12932), (2756, 8174), (3172, 7102), (3233, 6968), (3484, 6466), (3551, 6344), (4087, 5512)]