22837160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 54362880

約数和(自身を除く): 31525720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 103, 115, 184, 206, 230, 241, 412, 460, 482, 515, 824, 920, 964, 1030, 1205, 1928, 2060, 2369, 2410, 4120, 4738, 4820, 5543, 9476, 9640, 11086, 11845, 18952, 22172, 23690, 24823, 27715, 44344, 47380, 49646, 55430, 94760, 99292, 110860, 124115, 198584, 221720, 248230, 496460, 570929, 992920, 1141858, 2283716, 2854645, 4567432, 5709290, 11418580, 22837160]

約数ペア:

[(1, 22837160), (2, 11418580), (4, 5709290), (5, 4567432), (8, 2854645), (10, 2283716), (20, 1141858), (23, 992920), (40, 570929), (46, 496460), (92, 248230), (103, 221720), (115, 198584), (184, 124115), (206, 110860), (230, 99292), (241, 94760), (412, 55430), (460, 49646), (482, 47380), (515, 44344), (824, 27715), (920, 24823), (964, 23690), (1030, 22172), (1205, 18952), (1928, 11845), (2060, 11086), (2369, 9640), (2410, 9476), (4120, 5543), (4738, 4820)]