22490412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 63737856

約数和(自身を除く): 41247444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1663, 1932, 2254, 3326, 3381, 4508, 4989, 6652, 6762, 9978, 11641, 13524, 19956, 23282, 34923, 38249, 46564, 69846, 76498, 81487, 114747, 139692, 152996, 162974, 229494, 244461, 267743, 325948, 458988, 488922, 535486, 803229, 977844, 1070972, 1606458, 1874201, 3212916, 3748402, 5622603, 7496804, 11245206, 22490412]

約数ペア:

[(1, 22490412), (2, 11245206), (3, 7496804), (4, 5622603), (6, 3748402), (7, 3212916), (12, 1874201), (14, 1606458), (21, 1070972), (23, 977844), (28, 803229), (42, 535486), (46, 488922), (49, 458988), (69, 325948), (84, 267743), (92, 244461), (98, 229494), (138, 162974), (147, 152996), (161, 139692), (196, 114747), (276, 81487), (294, 76498), (322, 69846), (483, 46564), (588, 38249), (644, 34923), (966, 23282), (1127, 19956), (1663, 13524), (1932, 11641), (2254, 9978), (3326, 6762), (3381, 6652), (4508, 4989)]