1171219644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{22027}}^1$

素因数の和:22255

約数の個数: 72

約数和(自身を含む): 3399713408

約数和(自身を除く): 2228493764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7596, 8862, 13293, 17724, 22027, 26586, 44054, 53172, 66081, 88108, 132162, 154189, 198243, 264324, 308378, 396486, 462567, 616756, 792972, 925134, 1387701, 1850268, 2775402, 4647697, 5550804, 9295394, 13943091, 18590788, 27886182, 32533879, 41829273, 55772364, 65067758, 83658546, 97601637, 130135516, 167317092, 195203274, 292804911, 390406548, 585609822, 1171219644]

約数ペア:

[(1, 1171219644), (2, 585609822), (3, 390406548), (4, 292804911), (6, 195203274), (7, 167317092), (9, 130135516), (12, 97601637), (14, 83658546), (18, 65067758), (21, 55772364), (28, 41829273), (36, 32533879), (42, 27886182), (63, 18590788), (84, 13943091), (126, 9295394), (211, 5550804), (252, 4647697), (422, 2775402), (633, 1850268), (844, 1387701), (1266, 925134), (1477, 792972), (1899, 616756), (2532, 462567), (2954, 396486), (3798, 308378), (4431, 264324), (5908, 198243), (7596, 154189), (8862, 132162), (13293, 88108), (17724, 66081), (22027, 53172), (26586, 44054)]