11778246

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 27507168

約数和(自身を除く): 15728922

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 631, 1037, 1098, 1262, 1893, 2074, 3111, 3786, 5679, 6222, 9333, 10727, 11358, 18666, 21454, 32181, 38491, 64362, 76982, 96543, 115473, 193086, 230946, 346419, 654347, 692838, 1308694, 1963041, 3926082, 5889123, 11778246]

約数ペア:

[(1, 11778246), (2, 5889123), (3, 3926082), (6, 1963041), (9, 1308694), (17, 692838), (18, 654347), (34, 346419), (51, 230946), (61, 193086), (102, 115473), (122, 96543), (153, 76982), (183, 64362), (306, 38491), (366, 32181), (549, 21454), (631, 18666), (1037, 11358), (1098, 10727), (1262, 9333), (1893, 6222), (2074, 5679), (3111, 3786)]