88225456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 60

約数和(自身を含む): 189658000

約数和(自身を除く): 101432544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 199, 229, 242, 398, 458, 484, 796, 916, 968, 1592, 1832, 1936, 2189, 2519, 3184, 3664, 4378, 5038, 8756, 10076, 17512, 20152, 24079, 27709, 35024, 40304, 45571, 48158, 55418, 91142, 96316, 110836, 182284, 192632, 221672, 364568, 385264, 443344, 501281, 729136, 1002562, 2005124, 4010248, 5514091, 8020496, 11028182, 22056364, 44112728, 88225456]

約数ペア:

[(1, 88225456), (2, 44112728), (4, 22056364), (8, 11028182), (11, 8020496), (16, 5514091), (22, 4010248), (44, 2005124), (88, 1002562), (121, 729136), (176, 501281), (199, 443344), (229, 385264), (242, 364568), (398, 221672), (458, 192632), (484, 182284), (796, 110836), (916, 96316), (968, 91142), (1592, 55418), (1832, 48158), (1936, 45571), (2189, 40304), (2519, 35024), (3184, 27709), (3664, 24079), (4378, 20152), (5038, 17512), (8756, 10076)]