100420218

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{70619}}^1$

素因数の和:70706

約数の個数: 24

約数和(自身を含む): 220334400

約数和(自身を除く): 119914182

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 70619, 141238, 211857, 423714, 635571, 1271142, 5578901, 11157802, 16736703, 33473406, 50210109, 100420218]

約数ペア:

[(1, 100420218), (2, 50210109), (3, 33473406), (6, 16736703), (9, 11157802), (18, 5578901), (79, 1271142), (158, 635571), (237, 423714), (474, 211857), (711, 141238), (1422, 70619)]