22274604580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{8861}}^1$

素因数の和:9029

約数の個数: 96

約数和(自身を含む): 49786007040

約数和(自身を除く): 27511402460

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 79, 86, 148, 158, 172, 185, 215, 316, 370, 395, 430, 740, 790, 860, 1580, 1591, 2923, 3182, 3397, 5846, 6364, 6794, 7955, 8861, 11692, 13588, 14615, 15910, 16985, 17722, 29230, 31820, 33970, 35444, 44305, 58460, 67940, 88610, 125689, 177220, 251378, 327857, 381023, 502756, 628445, 655714, 700019, 762046, 1256890, 1311428, 1400038, 1524092, 1639285, 1905115, 2513780, 2800076, 3278570, 3500095, 3810230, 6557140, 7000190, 7620460, 14000380, 14097851, 25900703, 28195702, 30100817, 51801406, 56391404, 60201634, 70489255, 103602812, 120403268, 129503515, 140978510, 150504085, 259007030, 281957020, 301008170, 518014060, 602016340, 1113730229, 2227460458, 4454920916, 5568651145, 11137302290, 22274604580]

約数ペア:

[(1, 22274604580), (2, 11137302290), (4, 5568651145), (5, 4454920916), (10, 2227460458), (20, 1113730229), (37, 602016340), (43, 518014060), (74, 301008170), (79, 281957020), (86, 259007030), (148, 150504085), (158, 140978510), (172, 129503515), (185, 120403268), (215, 103602812), (316, 70489255), (370, 60201634), (395, 56391404), (430, 51801406), (740, 30100817), (790, 28195702), (860, 25900703), (1580, 14097851), (1591, 14000380), (2923, 7620460), (3182, 7000190), (3397, 6557140), (5846, 3810230), (6364, 3500095), (6794, 3278570), (7955, 2800076), (8861, 2513780), (11692, 1905115), (13588, 1639285), (14615, 1524092), (15910, 1400038), (16985, 1311428), (17722, 1256890), (29230, 762046), (31820, 700019), (33970, 655714), (35444, 628445), (44305, 502756), (58460, 381023), (67940, 327857), (88610, 251378), (125689, 177220)]