220842504

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{44453}}^1$

素因数の和:44491

約数の個数: 64

約数和(自身を含む): 640137600

約数和(自身を除く): 419295096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 44453, 88906, 133359, 177812, 266718, 355624, 400077, 533436, 800154, 1022419, 1066872, 1200231, 1600308, 2044838, 2400462, 3067257, 3200616, 4089676, 4800924, 6134514, 8179352, 9201771, 9601848, 12269028, 18403542, 24538056, 27605313, 36807084, 55210626, 73614168, 110421252, 220842504]

約数ペア:

[(1, 220842504), (2, 110421252), (3, 73614168), (4, 55210626), (6, 36807084), (8, 27605313), (9, 24538056), (12, 18403542), (18, 12269028), (23, 9601848), (24, 9201771), (27, 8179352), (36, 6134514), (46, 4800924), (54, 4089676), (69, 3200616), (72, 3067257), (92, 2400462), (108, 2044838), (138, 1600308), (184, 1200231), (207, 1066872), (216, 1022419), (276, 800154), (414, 533436), (552, 400077), (621, 355624), (828, 266718), (1242, 177812), (1656, 133359), (2484, 88906), (4968, 44453)]