22039605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 47044608

約数和(自身を除く): 25005003

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 37, 45, 61, 63, 93, 105, 111, 155, 183, 185, 217, 259, 279, 305, 315, 333, 427, 465, 549, 555, 651, 777, 915, 1085, 1147, 1281, 1295, 1395, 1665, 1891, 1953, 2135, 2257, 2331, 2745, 3255, 3441, 3843, 3885, 5673, 5735, 6405, 6771, 8029, 9455, 9765, 10323, 11285, 11655, 13237, 15799, 17019, 17205, 19215, 20313, 24087, 28365, 33855, 39711, 40145, 47397, 51615, 66185, 69967, 72261, 78995, 85095, 101565, 119133, 120435, 142191, 198555, 209901, 236985, 349835, 361305, 489769, 595665, 629703, 710955, 1049505, 1469307, 2448845, 3148515, 4407921, 7346535, 22039605]

約数ペア:

[(1, 22039605), (3, 7346535), (5, 4407921), (7, 3148515), (9, 2448845), (15, 1469307), (21, 1049505), (31, 710955), (35, 629703), (37, 595665), (45, 489769), (61, 361305), (63, 349835), (93, 236985), (105, 209901), (111, 198555), (155, 142191), (183, 120435), (185, 119133), (217, 101565), (259, 85095), (279, 78995), (305, 72261), (315, 69967), (333, 66185), (427, 51615), (465, 47397), (549, 40145), (555, 39711), (651, 33855), (777, 28365), (915, 24087), (1085, 20313), (1147, 19215), (1281, 17205), (1295, 17019), (1395, 15799), (1665, 13237), (1891, 11655), (1953, 11285), (2135, 10323), (2257, 9765), (2331, 9455), (2745, 8029), (3255, 6771), (3441, 6405), (3843, 5735), (3885, 5673)]