12256398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 34145280

約数和(自身を除く): 21888882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 239, 259, 333, 407, 462, 478, 518, 666, 693, 717, 777, 814, 1221, 1386, 1434, 1554, 1673, 2151, 2331, 2442, 2629, 2849, 3346, 3663, 4302, 4662, 5019, 5258, 5698, 7326, 7887, 8547, 8843, 10038, 15057, 15774, 17094, 17686, 18403, 23661, 25641, 26529, 30114, 36806, 47322, 51282, 53058, 55209, 61901, 79587, 97273, 110418, 123802, 159174, 165627, 185703, 194546, 291819, 331254, 371406, 557109, 583638, 680911, 875457, 1114218, 1361822, 1750914, 2042733, 4085466, 6128199, 12256398]

約数ペア:

[(1, 12256398), (2, 6128199), (3, 4085466), (6, 2042733), (7, 1750914), (9, 1361822), (11, 1114218), (14, 875457), (18, 680911), (21, 583638), (22, 557109), (33, 371406), (37, 331254), (42, 291819), (63, 194546), (66, 185703), (74, 165627), (77, 159174), (99, 123802), (111, 110418), (126, 97273), (154, 79587), (198, 61901), (222, 55209), (231, 53058), (239, 51282), (259, 47322), (333, 36806), (407, 30114), (462, 26529), (478, 25641), (518, 23661), (666, 18403), (693, 17686), (717, 17094), (777, 15774), (814, 15057), (1221, 10038), (1386, 8843), (1434, 8547), (1554, 7887), (1673, 7326), (2151, 5698), (2331, 5258), (2442, 5019), (2629, 4662), (2849, 4302), (3346, 3663)]