23321322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 55334916

約数和(自身を除く): 32013594

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 97, 111, 114, 171, 194, 222, 291, 333, 342, 361, 582, 666, 703, 722, 873, 1083, 1406, 1746, 1843, 2109, 2166, 3249, 3589, 3686, 4218, 5529, 6327, 6498, 7178, 10767, 11058, 12654, 13357, 16587, 21534, 26714, 32301, 33174, 35017, 40071, 64602, 68191, 70034, 80142, 105051, 120213, 136382, 204573, 210102, 240426, 315153, 409146, 613719, 630306, 1227438, 1295629, 2591258, 3886887, 7773774, 11660661, 23321322]

約数ペア:

[(1, 23321322), (2, 11660661), (3, 7773774), (6, 3886887), (9, 2591258), (18, 1295629), (19, 1227438), (37, 630306), (38, 613719), (57, 409146), (74, 315153), (97, 240426), (111, 210102), (114, 204573), (171, 136382), (194, 120213), (222, 105051), (291, 80142), (333, 70034), (342, 68191), (361, 64602), (582, 40071), (666, 35017), (703, 33174), (722, 32301), (873, 26714), (1083, 21534), (1406, 16587), (1746, 13357), (1843, 12654), (2109, 11058), (2166, 10767), (3249, 7178), (3589, 6498), (3686, 6327), (4218, 5529)]