22805172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 65542400

約数和(自身を除く): 42737228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 439, 444, 468, 481, 666, 702, 878, 962, 999, 1317, 1332, 1404, 1443, 1756, 1924, 1998, 2634, 2886, 3951, 3996, 4329, 5268, 5707, 5772, 7902, 8658, 11414, 11853, 12987, 15804, 16243, 17121, 17316, 22828, 23706, 25974, 32486, 34242, 47412, 48729, 51363, 51948, 64972, 68484, 97458, 102726, 146187, 154089, 194916, 205452, 211159, 292374, 308178, 422318, 438561, 584748, 616356, 633477, 844636, 877122, 1266954, 1754244, 1900431, 2533908, 3800862, 5701293, 7601724, 11402586, 22805172]

約数ペア:

[(1, 22805172), (2, 11402586), (3, 7601724), (4, 5701293), (6, 3800862), (9, 2533908), (12, 1900431), (13, 1754244), (18, 1266954), (26, 877122), (27, 844636), (36, 633477), (37, 616356), (39, 584748), (52, 438561), (54, 422318), (74, 308178), (78, 292374), (108, 211159), (111, 205452), (117, 194916), (148, 154089), (156, 146187), (222, 102726), (234, 97458), (333, 68484), (351, 64972), (439, 51948), (444, 51363), (468, 48729), (481, 47412), (666, 34242), (702, 32486), (878, 25974), (962, 23706), (999, 22828), (1317, 17316), (1332, 17121), (1404, 16243), (1443, 15804), (1756, 12987), (1924, 11853), (1998, 11414), (2634, 8658), (2886, 7902), (3951, 5772), (3996, 5707), (4329, 5268)]