22189760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4113

約数の個数: 56

約数和(自身を含む): 55961280

約数和(自身を除く): 33771520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4079, 5440, 8158, 16316, 20395, 32632, 40790, 65264, 69343, 81580, 130528, 138686, 163160, 261056, 277372, 326320, 346715, 554744, 652640, 693430, 1109488, 1305280, 1386860, 2218976, 2773720, 4437952, 5547440, 11094880, 22189760]

約数ペア:

[(1, 22189760), (2, 11094880), (4, 5547440), (5, 4437952), (8, 2773720), (10, 2218976), (16, 1386860), (17, 1305280), (20, 1109488), (32, 693430), (34, 652640), (40, 554744), (64, 346715), (68, 326320), (80, 277372), (85, 261056), (136, 163160), (160, 138686), (170, 130528), (272, 81580), (320, 69343), (340, 65264), (544, 40790), (680, 32632), (1088, 20395), (1360, 16316), (2720, 8158), (4079, 5440)]