22645810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 25046990

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 229, 290, 310, 319, 341, 458, 638, 682, 899, 1145, 1595, 1705, 1798, 2290, 2519, 3190, 3410, 4495, 5038, 6641, 7099, 8990, 9889, 12595, 13282, 14198, 19778, 25190, 33205, 35495, 49445, 66410, 70990, 73051, 78089, 98890, 146102, 156178, 205871, 365255, 390445, 411742, 730510, 780890, 1029355, 2058710, 2264581, 4529162, 11322905, 22645810]

約数ペア:

[(1, 22645810), (2, 11322905), (5, 4529162), (10, 2264581), (11, 2058710), (22, 1029355), (29, 780890), (31, 730510), (55, 411742), (58, 390445), (62, 365255), (110, 205871), (145, 156178), (155, 146102), (229, 98890), (290, 78089), (310, 73051), (319, 70990), (341, 66410), (458, 49445), (638, 35495), (682, 33205), (899, 25190), (1145, 19778), (1595, 14198), (1705, 13282), (1798, 12595), (2290, 9889), (2519, 8990), (3190, 7099), (3410, 6641), (4495, 5038)]