22666917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 37703680

約数和(自身を除く): 15036763

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1051, 1659, 3081, 3153, 7189, 7357, 13663, 21567, 22071, 40989, 83029, 95641, 249087, 286923, 581203, 1079377, 1743609, 3238131, 7555639, 22666917]

約数ペア:

[(1, 22666917), (3, 7555639), (7, 3238131), (13, 1743609), (21, 1079377), (39, 581203), (79, 286923), (91, 249087), (237, 95641), (273, 83029), (553, 40989), (1027, 22071), (1051, 21567), (1659, 13663), (3081, 7357), (3153, 7189)]