223455996

素因数分解:

$2^2\times 3^6\times {\mathrm{76631}}^1$

素因数の和:76653

約数の個数: 42

約数和(自身を含む): 586311432

約数和(自身を除く): 362855436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 76631, 153262, 229893, 306524, 459786, 689679, 919572, 1379358, 2069037, 2758716, 4138074, 6207111, 8276148, 12414222, 18621333, 24828444, 37242666, 55863999, 74485332, 111727998, 223455996]

約数ペア:

[(1, 223455996), (2, 111727998), (3, 74485332), (4, 55863999), (6, 37242666), (9, 24828444), (12, 18621333), (18, 12414222), (27, 8276148), (36, 6207111), (54, 4138074), (81, 2758716), (108, 2069037), (162, 1379358), (243, 919572), (324, 689679), (486, 459786), (729, 306524), (972, 229893), (1458, 153262), (2916, 76631)]