297173822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 511186032

約数和(自身を除く): 214012210

約数列:

[1, 2, 11, 22, 41, 61, 82, 121, 122, 242, 451, 491, 671, 902, 982, 1342, 2501, 4961, 5002, 5401, 7381, 9922, 10802, 14762, 20131, 27511, 29951, 40262, 55022, 59411, 59902, 118822, 221441, 302621, 329461, 442882, 605242, 658922, 1227991, 2435851, 2455982, 3624071, 4871702, 7248142, 13507901, 27015802, 148586911, 297173822]

約数ペア:

[(1, 297173822), (2, 148586911), (11, 27015802), (22, 13507901), (41, 7248142), (61, 4871702), (82, 3624071), (121, 2455982), (122, 2435851), (242, 1227991), (451, 658922), (491, 605242), (671, 442882), (902, 329461), (982, 302621), (1342, 221441), (2501, 118822), (4961, 59902), (5002, 59411), (5401, 55022), (7381, 40262), (9922, 29951), (10802, 27511), (14762, 20131)]