111056140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22481}}^1$

素因数の和:22522

約数の個数: 48

約数和(自身を含む): 264388320

約数和(自身を除く): 153332180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 22481, 44962, 89924, 112405, 224810, 292253, 427139, 449620, 584506, 854278, 1169012, 1461265, 1708556, 2135695, 2922530, 4271390, 5552807, 5845060, 8542780, 11105614, 22211228, 27764035, 55528070, 111056140]

約数ペア:

[(1, 111056140), (2, 55528070), (4, 27764035), (5, 22211228), (10, 11105614), (13, 8542780), (19, 5845060), (20, 5552807), (26, 4271390), (38, 2922530), (52, 2135695), (65, 1708556), (76, 1461265), (95, 1169012), (130, 854278), (190, 584506), (247, 449620), (260, 427139), (380, 292253), (494, 224810), (988, 112405), (1235, 89924), (2470, 44962), (4940, 22481)]