22151700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 108

約数和(自身を含む): 70321888

約数和(自身を除く): 48170188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 163, 180, 225, 300, 302, 326, 450, 453, 489, 604, 652, 755, 815, 900, 906, 978, 1359, 1467, 1510, 1630, 1812, 1956, 2265, 2445, 2718, 2934, 3020, 3260, 3775, 4075, 4530, 4890, 5436, 5868, 6795, 7335, 7550, 8150, 9060, 9780, 11325, 12225, 13590, 14670, 15100, 16300, 22650, 24450, 24613, 27180, 29340, 33975, 36675, 45300, 48900, 49226, 67950, 73350, 73839, 98452, 123065, 135900, 146700, 147678, 221517, 246130, 295356, 369195, 443034, 492260, 615325, 738390, 886068, 1107585, 1230650, 1476780, 1845975, 2215170, 2461300, 3691950, 4430340, 5537925, 7383900, 11075850, 22151700]

約数ペア:

[(1, 22151700), (2, 11075850), (3, 7383900), (4, 5537925), (5, 4430340), (6, 3691950), (9, 2461300), (10, 2215170), (12, 1845975), (15, 1476780), (18, 1230650), (20, 1107585), (25, 886068), (30, 738390), (36, 615325), (45, 492260), (50, 443034), (60, 369195), (75, 295356), (90, 246130), (100, 221517), (150, 147678), (151, 146700), (163, 135900), (180, 123065), (225, 98452), (300, 73839), (302, 73350), (326, 67950), (450, 49226), (453, 48900), (489, 45300), (604, 36675), (652, 33975), (755, 29340), (815, 27180), (900, 24613), (906, 24450), (978, 22650), (1359, 16300), (1467, 15100), (1510, 14670), (1630, 13590), (1812, 12225), (1956, 11325), (2265, 9780), (2445, 9060), (2718, 8150), (2934, 7550), (3020, 7335), (3260, 6795), (3775, 5868), (4075, 5436), (4530, 4890)]