202223498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 334592640

約数和(自身を除く): 132369142

約数列:

[1, 2, 19, 23, 38, 46, 401, 437, 577, 802, 874, 1154, 7619, 9223, 10963, 13271, 15238, 18446, 21926, 26542, 175237, 231377, 252149, 350474, 462754, 504298, 4396163, 5321671, 8792326, 10643342, 101111749, 202223498]

約数ペア:

[(1, 202223498), (2, 101111749), (19, 10643342), (23, 8792326), (38, 5321671), (46, 4396163), (401, 504298), (437, 462754), (577, 350474), (802, 252149), (874, 231377), (1154, 175237), (7619, 26542), (9223, 21926), (10963, 18446), (13271, 15238)]