17922492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 53795840

約数和(自身を除く): 35873348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 151, 157, 189, 252, 302, 314, 378, 453, 471, 604, 628, 756, 906, 942, 1057, 1099, 1359, 1413, 1812, 1884, 2114, 2198, 2718, 2826, 3171, 3297, 4077, 4228, 4239, 4396, 5436, 5652, 6342, 6594, 8154, 8478, 9513, 9891, 12684, 13188, 16308, 16956, 19026, 19782, 23707, 28539, 29673, 38052, 39564, 47414, 57078, 59346, 71121, 94828, 114156, 118692, 142242, 165949, 213363, 284484, 331898, 426726, 497847, 640089, 663796, 853452, 995694, 1280178, 1493541, 1991388, 2560356, 2987082, 4480623, 5974164, 8961246, 17922492]

約数ペア:

[(1, 17922492), (2, 8961246), (3, 5974164), (4, 4480623), (6, 2987082), (7, 2560356), (9, 1991388), (12, 1493541), (14, 1280178), (18, 995694), (21, 853452), (27, 663796), (28, 640089), (36, 497847), (42, 426726), (54, 331898), (63, 284484), (84, 213363), (108, 165949), (126, 142242), (151, 118692), (157, 114156), (189, 94828), (252, 71121), (302, 59346), (314, 57078), (378, 47414), (453, 39564), (471, 38052), (604, 29673), (628, 28539), (756, 23707), (906, 19782), (942, 19026), (1057, 16956), (1099, 16308), (1359, 13188), (1413, 12684), (1812, 9891), (1884, 9513), (2114, 8478), (2198, 8154), (2718, 6594), (2826, 6342), (3171, 5652), (3297, 5436), (4077, 4396), (4228, 4239)]