220699228

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 407039472

約数和(自身を除く): 186340244

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 983, 1369, 1517, 1966, 2738, 3034, 3932, 5476, 6068, 36371, 40303, 56129, 72742, 80606, 112258, 145484, 161212, 224516, 1345727, 1491211, 2691454, 2982422, 5382908, 5964844, 55174807, 110349614, 220699228]

約数ペア:

[(1, 220699228), (2, 110349614), (4, 55174807), (37, 5964844), (41, 5382908), (74, 2982422), (82, 2691454), (148, 1491211), (164, 1345727), (983, 224516), (1369, 161212), (1517, 145484), (1966, 112258), (2738, 80606), (3034, 72742), (3932, 56129), (5476, 40303), (6068, 36371)]