22471119140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{921703}}^1$

素因数の和:921788

約数の個数: 48

約数和(自身を含む): 50170192128

約数和(自身を除く): 27699072988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 12190, 24380, 921703, 1843406, 3686812, 4608515, 9217030, 18434060, 21199169, 42398338, 48850259, 84796676, 97700518, 105995845, 195401036, 211991690, 244251295, 423983380, 488502590, 977005180, 1123555957, 2247111914, 4494223828, 5617779785, 11235559570, 22471119140]

約数ペア:

[(1, 22471119140), (2, 11235559570), (4, 5617779785), (5, 4494223828), (10, 2247111914), (20, 1123555957), (23, 977005180), (46, 488502590), (53, 423983380), (92, 244251295), (106, 211991690), (115, 195401036), (212, 105995845), (230, 97700518), (265, 84796676), (460, 48850259), (530, 42398338), (1060, 21199169), (1219, 18434060), (2438, 9217030), (4876, 4608515), (6095, 3686812), (12190, 1843406), (24380, 921703)]