22476568180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{13921}}^1$

素因数の和:14161

約数の個数: 96

約数和(自身を含む): 53046161280

約数和(自身を除く): 30569593100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 179, 205, 220, 358, 410, 451, 716, 820, 895, 902, 1790, 1804, 1969, 2255, 3580, 3938, 4510, 7339, 7876, 9020, 9845, 13921, 14678, 19690, 27842, 29356, 36695, 39380, 55684, 69605, 73390, 80729, 139210, 146780, 153131, 161458, 278420, 306262, 322916, 403645, 570761, 612524, 765655, 807290, 1141522, 1531310, 1614580, 2283044, 2491859, 2853805, 3062620, 4983718, 5707610, 6278371, 9967436, 11415220, 12459295, 12556742, 24918590, 25113484, 27410449, 31391855, 49837180, 54820898, 62783710, 102166219, 109641796, 125567420, 137052245, 204332438, 274104490, 408664876, 510831095, 548208980, 1021662190, 1123828409, 2043324380, 2247656818, 4495313636, 5619142045, 11238284090, 22476568180]

約数ペア:

[(1, 22476568180), (2, 11238284090), (4, 5619142045), (5, 4495313636), (10, 2247656818), (11, 2043324380), (20, 1123828409), (22, 1021662190), (41, 548208980), (44, 510831095), (55, 408664876), (82, 274104490), (110, 204332438), (164, 137052245), (179, 125567420), (205, 109641796), (220, 102166219), (358, 62783710), (410, 54820898), (451, 49837180), (716, 31391855), (820, 27410449), (895, 25113484), (902, 24918590), (1790, 12556742), (1804, 12459295), (1969, 11415220), (2255, 9967436), (3580, 6278371), (3938, 5707610), (4510, 4983718), (7339, 3062620), (7876, 2853805), (9020, 2491859), (9845, 2283044), (13921, 1614580), (14678, 1531310), (19690, 1141522), (27842, 807290), (29356, 765655), (36695, 612524), (39380, 570761), (55684, 403645), (69605, 322916), (73390, 306262), (80729, 278420), (139210, 161458), (146780, 153131)]