202422128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{744199}}^1$

素因数の和:744224

約数の個数: 20

約数和(自身を含む): 415263600

約数和(自身を除く): 212841472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 744199, 1488398, 2976796, 5953592, 11907184, 12651383, 25302766, 50605532, 101211064, 202422128]

約数ペア:

[(1, 202422128), (2, 101211064), (4, 50605532), (8, 25302766), (16, 12651383), (17, 11907184), (34, 5953592), (68, 2976796), (136, 1488398), (272, 744199)]