17220252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 33099108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 389, 434, 476, 527, 651, 714, 778, 868, 1054, 1167, 1302, 1428, 1556, 1581, 2108, 2334, 2604, 2723, 3162, 3689, 4668, 5446, 6324, 6613, 7378, 8169, 10892, 11067, 12059, 13226, 14756, 16338, 19839, 22134, 24118, 26452, 32676, 36177, 39678, 44268, 46291, 48236, 72354, 79356, 84413, 92582, 138873, 144708, 168826, 185164, 205003, 253239, 277746, 337652, 410006, 506478, 555492, 615009, 820012, 1012956, 1230018, 1435021, 2460036, 2870042, 4305063, 5740084, 8610126, 17220252]

約数ペア:

[(1, 17220252), (2, 8610126), (3, 5740084), (4, 4305063), (6, 2870042), (7, 2460036), (12, 1435021), (14, 1230018), (17, 1012956), (21, 820012), (28, 615009), (31, 555492), (34, 506478), (42, 410006), (51, 337652), (62, 277746), (68, 253239), (84, 205003), (93, 185164), (102, 168826), (119, 144708), (124, 138873), (186, 92582), (204, 84413), (217, 79356), (238, 72354), (357, 48236), (372, 46291), (389, 44268), (434, 39678), (476, 36177), (527, 32676), (651, 26452), (714, 24118), (778, 22134), (868, 19839), (1054, 16338), (1167, 14756), (1302, 13226), (1428, 12059), (1556, 11067), (1581, 10892), (2108, 8169), (2334, 7378), (2604, 6613), (2723, 6324), (3162, 5446), (3689, 4668)]