22404356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 22048444

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 166, 179, 332, 358, 377, 716, 754, 1079, 1508, 2158, 2327, 2407, 4316, 4654, 4814, 5191, 9308, 9628, 10382, 14857, 20764, 29714, 31291, 59428, 62582, 67483, 125164, 134966, 193141, 269932, 386282, 430853, 772564, 861706, 1723412, 5601089, 11202178, 22404356]

約数ペア:

[(1, 22404356), (2, 11202178), (4, 5601089), (13, 1723412), (26, 861706), (29, 772564), (52, 430853), (58, 386282), (83, 269932), (116, 193141), (166, 134966), (179, 125164), (332, 67483), (358, 62582), (377, 59428), (716, 31291), (754, 29714), (1079, 20764), (1508, 14857), (2158, 10382), (2327, 9628), (2407, 9308), (4316, 5191), (4654, 4814)]