1138888922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 1833197184

約数和(自身を除く): 694308262

約数列:

[1, 2, 17, 34, 103, 206, 401, 802, 811, 1622, 1751, 3502, 6817, 13634, 13787, 27574, 41303, 82606, 83533, 167066, 325211, 650422, 702151, 1404302, 1420061, 2840122, 5528587, 11057174, 33496733, 66993466, 569444461, 1138888922]

約数ペア:

[(1, 1138888922), (2, 569444461), (17, 66993466), (34, 33496733), (103, 11057174), (206, 5528587), (401, 2840122), (802, 1420061), (811, 1404302), (1622, 702151), (1751, 650422), (3502, 325211), (6817, 167066), (13634, 83533), (13787, 82606), (27574, 41303)]