22719684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 60873120

約数和(自身を除く): 38153436

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 659, 663, 676, 884, 1014, 1318, 1326, 1977, 2028, 2636, 2652, 2873, 3954, 5746, 7908, 8567, 8619, 11203, 11492, 17134, 17238, 22406, 25701, 33609, 34268, 34476, 44812, 51402, 67218, 102804, 111371, 134436, 145639, 222742, 291278, 334113, 436917, 445484, 582556, 668226, 873834, 1336452, 1747668, 1893307, 3786614, 5679921, 7573228, 11359842, 22719684]

約数ペア:

[(1, 22719684), (2, 11359842), (3, 7573228), (4, 5679921), (6, 3786614), (12, 1893307), (13, 1747668), (17, 1336452), (26, 873834), (34, 668226), (39, 582556), (51, 445484), (52, 436917), (68, 334113), (78, 291278), (102, 222742), (156, 145639), (169, 134436), (204, 111371), (221, 102804), (338, 67218), (442, 51402), (507, 44812), (659, 34476), (663, 34268), (676, 33609), (884, 25701), (1014, 22406), (1318, 17238), (1326, 17134), (1977, 11492), (2028, 11203), (2636, 8619), (2652, 8567), (2873, 7908), (3954, 5746)]