22861930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 53491536

約数和(自身を除く): 30629606

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 97, 98, 130, 182, 185, 194, 245, 259, 370, 455, 481, 485, 490, 518, 637, 679, 910, 962, 970, 1261, 1274, 1295, 1358, 1813, 2405, 2522, 2590, 3185, 3367, 3395, 3589, 3626, 4753, 4810, 6305, 6370, 6734, 6790, 7178, 8827, 9065, 9506, 12610, 16835, 17654, 17945, 18130, 23569, 23765, 25123, 33670, 35890, 44135, 46657, 47138, 47530, 50246, 61789, 88270, 93314, 117845, 123578, 125615, 175861, 233285, 235690, 251230, 308945, 326599, 351722, 466570, 617890, 653198, 879305, 1632995, 1758610, 2286193, 3265990, 4572386, 11430965, 22861930]

約数ペア:

[(1, 22861930), (2, 11430965), (5, 4572386), (7, 3265990), (10, 2286193), (13, 1758610), (14, 1632995), (26, 879305), (35, 653198), (37, 617890), (49, 466570), (65, 351722), (70, 326599), (74, 308945), (91, 251230), (97, 235690), (98, 233285), (130, 175861), (182, 125615), (185, 123578), (194, 117845), (245, 93314), (259, 88270), (370, 61789), (455, 50246), (481, 47530), (485, 47138), (490, 46657), (518, 44135), (637, 35890), (679, 33670), (910, 25123), (962, 23765), (970, 23569), (1261, 18130), (1274, 17945), (1295, 17654), (1358, 16835), (1813, 12610), (2405, 9506), (2522, 9065), (2590, 8827), (3185, 7178), (3367, 6790), (3395, 6734), (3589, 6370), (3626, 6305), (4753, 4810)]