222244056

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{7547}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 603462600

約数和(自身を除く): 381218544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 7362, 7547, 9816, 14724, 15094, 22641, 29448, 30188, 45282, 60376, 67923, 90564, 135846, 181128, 271692, 543384, 3086723, 6173446, 9260169, 12346892, 18520338, 24693784, 27780507, 37040676, 55561014, 74081352, 111122028, 222244056]

約数ペア:

[(1, 222244056), (2, 111122028), (3, 74081352), (4, 55561014), (6, 37040676), (8, 27780507), (9, 24693784), (12, 18520338), (18, 12346892), (24, 9260169), (36, 6173446), (72, 3086723), (409, 543384), (818, 271692), (1227, 181128), (1636, 135846), (2454, 90564), (3272, 67923), (3681, 60376), (4908, 45282), (7362, 30188), (7547, 29448), (9816, 22641), (14724, 15094)]