222451572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3673}}^1$

素因数の和:3797

約数の個数: 72

約数和(自身を含む): 609825216

約数和(自身を除く): 387373644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 3673, 4326, 5047, 7346, 8652, 10094, 11019, 14692, 15141, 20188, 22038, 25711, 30282, 44076, 51422, 60564, 77133, 102844, 154266, 179977, 308532, 359954, 378319, 539931, 719908, 756638, 1079862, 1134957, 1513276, 2159724, 2269914, 2648233, 4539828, 5296466, 7944699, 10592932, 15889398, 18537631, 31778796, 37075262, 55612893, 74150524, 111225786, 222451572]

約数ペア:

[(1, 222451572), (2, 111225786), (3, 74150524), (4, 55612893), (6, 37075262), (7, 31778796), (12, 18537631), (14, 15889398), (21, 10592932), (28, 7944699), (42, 5296466), (49, 4539828), (84, 2648233), (98, 2269914), (103, 2159724), (147, 1513276), (196, 1134957), (206, 1079862), (294, 756638), (309, 719908), (412, 539931), (588, 378319), (618, 359954), (721, 308532), (1236, 179977), (1442, 154266), (2163, 102844), (2884, 77133), (3673, 60564), (4326, 51422), (5047, 44076), (7346, 30282), (8652, 25711), (10094, 22038), (11019, 20188), (14692, 15141)]