22910076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 66641120

約数和(自身を除く): 43731044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 397, 458, 687, 794, 916, 1191, 1374, 1588, 1603, 2061, 2382, 2748, 2779, 3206, 3573, 4122, 4764, 4809, 5558, 6412, 7146, 8244, 8337, 9618, 11116, 14292, 14427, 16674, 19236, 25011, 28854, 33348, 50022, 57708, 90913, 100044, 181826, 272739, 363652, 545478, 636391, 818217, 1090956, 1272782, 1636434, 1909173, 2545564, 3272868, 3818346, 5727519, 7636692, 11455038, 22910076]

約数ペア:

[(1, 22910076), (2, 11455038), (3, 7636692), (4, 5727519), (6, 3818346), (7, 3272868), (9, 2545564), (12, 1909173), (14, 1636434), (18, 1272782), (21, 1090956), (28, 818217), (36, 636391), (42, 545478), (63, 363652), (84, 272739), (126, 181826), (229, 100044), (252, 90913), (397, 57708), (458, 50022), (687, 33348), (794, 28854), (916, 25011), (1191, 19236), (1374, 16674), (1588, 14427), (1603, 14292), (2061, 11116), (2382, 9618), (2748, 8337), (2779, 8244), (3206, 7146), (3573, 6412), (4122, 5558), (4764, 4809)]