22685628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 63144144

約数和(自身を除く): 40458516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 941, 1148, 1722, 1882, 2009, 2823, 3444, 3764, 4018, 5646, 6027, 6587, 8036, 11292, 12054, 13174, 19761, 24108, 26348, 38581, 39522, 46109, 77162, 79044, 92218, 115743, 138327, 154324, 184436, 231486, 270067, 276654, 462972, 540134, 553308, 810201, 1080268, 1620402, 1890469, 3240804, 3780938, 5671407, 7561876, 11342814, 22685628]

約数ペア:

[(1, 22685628), (2, 11342814), (3, 7561876), (4, 5671407), (6, 3780938), (7, 3240804), (12, 1890469), (14, 1620402), (21, 1080268), (28, 810201), (41, 553308), (42, 540134), (49, 462972), (82, 276654), (84, 270067), (98, 231486), (123, 184436), (147, 154324), (164, 138327), (196, 115743), (246, 92218), (287, 79044), (294, 77162), (492, 46109), (574, 39522), (588, 38581), (861, 26348), (941, 24108), (1148, 19761), (1722, 13174), (1882, 12054), (2009, 11292), (2823, 8036), (3444, 6587), (3764, 6027), (4018, 5646)]