22192456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 51508800

約数和(自身を除く): 29316344

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1021, 1144, 1672, 1976, 2042, 2717, 4084, 5434, 8168, 10868, 11231, 13273, 19399, 21736, 22462, 26546, 38798, 44924, 53092, 77596, 89848, 106184, 146003, 155192, 213389, 252187, 292006, 426778, 504374, 584012, 853556, 1008748, 1168024, 1707112, 2017496, 2774057, 5548114, 11096228, 22192456]

約数ペア:

[(1, 22192456), (2, 11096228), (4, 5548114), (8, 2774057), (11, 2017496), (13, 1707112), (19, 1168024), (22, 1008748), (26, 853556), (38, 584012), (44, 504374), (52, 426778), (76, 292006), (88, 252187), (104, 213389), (143, 155192), (152, 146003), (209, 106184), (247, 89848), (286, 77596), (418, 53092), (494, 44924), (572, 38798), (836, 26546), (988, 22462), (1021, 21736), (1144, 19399), (1672, 13273), (1976, 11231), (2042, 10868), (2717, 8168), (4084, 5434)]