22199904

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4092

約数の個数: 72

約数和(自身を含む): 66470040

約数和(自身を除く): 44270136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 4057, 5472, 8114, 12171, 16228, 24342, 32456, 36513, 48684, 64912, 73026, 77083, 97368, 129824, 146052, 154166, 194736, 231249, 292104, 308332, 389472, 462498, 584208, 616664, 693747, 924996, 1168416, 1233328, 1387494, 1849992, 2466656, 2774988, 3699984, 5549976, 7399968, 11099952, 22199904]

約数ペア:

[(1, 22199904), (2, 11099952), (3, 7399968), (4, 5549976), (6, 3699984), (8, 2774988), (9, 2466656), (12, 1849992), (16, 1387494), (18, 1233328), (19, 1168416), (24, 924996), (32, 693747), (36, 616664), (38, 584208), (48, 462498), (57, 389472), (72, 308332), (76, 292104), (96, 231249), (114, 194736), (144, 154166), (152, 146052), (171, 129824), (228, 97368), (288, 77083), (304, 73026), (342, 64912), (456, 48684), (608, 36513), (684, 32456), (912, 24342), (1368, 16228), (1824, 12171), (2736, 8114), (4057, 5472)]