23881396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 55181952

約数和(自身を除く): 31300556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 4561, 5236, 9122, 18244, 31927, 50171, 63854, 77537, 100342, 127708, 155074, 200684, 310148, 351197, 542759, 702394, 852907, 1085518, 1404788, 1705814, 2171036, 3411628, 5970349, 11940698, 23881396]

約数ペア:

[(1, 23881396), (2, 11940698), (4, 5970349), (7, 3411628), (11, 2171036), (14, 1705814), (17, 1404788), (22, 1085518), (28, 852907), (34, 702394), (44, 542759), (68, 351197), (77, 310148), (119, 200684), (154, 155074), (187, 127708), (238, 100342), (308, 77537), (374, 63854), (476, 50171), (748, 31927), (1309, 18244), (2618, 9122), (4561, 5236)]