220199796

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 583206624

約数和(自身を除く): 363006828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 909, 972, 1212, 1818, 2243, 2727, 3636, 4486, 5454, 6729, 8181, 8972, 10908, 13458, 16362, 20187, 24543, 26916, 32724, 40374, 49086, 60561, 80748, 98172, 121122, 181683, 226543, 242244, 363366, 453086, 545049, 679629, 726732, 906172, 1090098, 1359258, 2038887, 2180196, 2718516, 4077774, 6116661, 8155548, 12233322, 18349983, 24466644, 36699966, 55049949, 73399932, 110099898, 220199796]

約数ペア:

[(1, 220199796), (2, 110099898), (3, 73399932), (4, 55049949), (6, 36699966), (9, 24466644), (12, 18349983), (18, 12233322), (27, 8155548), (36, 6116661), (54, 4077774), (81, 2718516), (101, 2180196), (108, 2038887), (162, 1359258), (202, 1090098), (243, 906172), (303, 726732), (324, 679629), (404, 545049), (486, 453086), (606, 363366), (909, 242244), (972, 226543), (1212, 181683), (1818, 121122), (2243, 98172), (2727, 80748), (3636, 60561), (4486, 49086), (5454, 40374), (6729, 32724), (8181, 26916), (8972, 24543), (10908, 20187), (13458, 16362)]