22142988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{87869}}^1$

素因数の和:87886

約数の個数: 36

約数和(自身を含む): 63969360

約数和(自身を除く): 41826372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 87869, 175738, 263607, 351476, 527214, 615083, 790821, 1054428, 1230166, 1581642, 1845249, 2460332, 3163284, 3690498, 5535747, 7380996, 11071494, 22142988]

約数ペア:

[(1, 22142988), (2, 11071494), (3, 7380996), (4, 5535747), (6, 3690498), (7, 3163284), (9, 2460332), (12, 1845249), (14, 1581642), (18, 1230166), (21, 1054428), (28, 790821), (36, 615083), (42, 527214), (63, 351476), (84, 263607), (126, 175738), (252, 87869)]