22507170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 64120896

約数和(自身を除く): 41613726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 183, 210, 245, 251, 294, 305, 366, 427, 490, 502, 610, 735, 753, 854, 915, 1255, 1281, 1470, 1506, 1757, 1830, 2135, 2510, 2562, 2989, 3514, 3765, 4270, 5271, 5978, 6405, 7530, 8785, 8967, 10542, 12299, 12810, 14945, 15311, 17570, 17934, 24598, 26355, 29890, 30622, 36897, 44835, 45933, 52710, 61495, 73794, 76555, 89670, 91866, 107177, 122990, 153110, 184485, 214354, 229665, 321531, 368970, 459330, 535885, 643062, 750239, 1071770, 1500478, 1607655, 2250717, 3215310, 3751195, 4501434, 7502390, 11253585, 22507170]

約数ペア:

[(1, 22507170), (2, 11253585), (3, 7502390), (5, 4501434), (6, 3751195), (7, 3215310), (10, 2250717), (14, 1607655), (15, 1500478), (21, 1071770), (30, 750239), (35, 643062), (42, 535885), (49, 459330), (61, 368970), (70, 321531), (98, 229665), (105, 214354), (122, 184485), (147, 153110), (183, 122990), (210, 107177), (245, 91866), (251, 89670), (294, 76555), (305, 73794), (366, 61495), (427, 52710), (490, 45933), (502, 44835), (610, 36897), (735, 30622), (753, 29890), (854, 26355), (915, 24598), (1255, 17934), (1281, 17570), (1470, 15311), (1506, 14945), (1757, 12810), (1830, 12299), (2135, 10542), (2510, 8967), (2562, 8785), (2989, 7530), (3514, 6405), (3765, 5978), (4270, 5271)]