22981440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 75053952

約数和(自身を除く): 52072512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 647, 740, 888, 960, 1110, 1184, 1294, 1480, 1776, 1941, 2220, 2368, 2588, 2960, 3235, 3552, 3882, 4440, 5176, 5920, 6470, 7104, 7764, 8880, 9705, 10352, 11840, 12940, 15528, 17760, 19410, 20704, 23939, 25880, 31056, 35520, 38820, 41408, 47878, 51760, 62112, 71817, 77640, 95756, 103520, 119695, 124224, 143634, 155280, 191512, 207040, 239390, 287268, 310560, 359085, 383024, 478780, 574536, 621120, 718170, 766048, 957560, 1149072, 1436340, 1532096, 1915120, 2298144, 2872680, 3830240, 4596288, 5745360, 7660480, 11490720, 22981440]

約数ペア:

[(1, 22981440), (2, 11490720), (3, 7660480), (4, 5745360), (5, 4596288), (6, 3830240), (8, 2872680), (10, 2298144), (12, 1915120), (15, 1532096), (16, 1436340), (20, 1149072), (24, 957560), (30, 766048), (32, 718170), (37, 621120), (40, 574536), (48, 478780), (60, 383024), (64, 359085), (74, 310560), (80, 287268), (96, 239390), (111, 207040), (120, 191512), (148, 155280), (160, 143634), (185, 124224), (192, 119695), (222, 103520), (240, 95756), (296, 77640), (320, 71817), (370, 62112), (444, 51760), (480, 47878), (555, 41408), (592, 38820), (647, 35520), (740, 31056), (888, 25880), (960, 23939), (1110, 20704), (1184, 19410), (1294, 17760), (1480, 15528), (1776, 12940), (1941, 11840), (2220, 10352), (2368, 9705), (2588, 8880), (2960, 7764), (3235, 7104), (3552, 6470), (3882, 5920), (4440, 5176)]