13222116

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 35386624

約数和(自身を除く): 22164508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 223, 243, 244, 324, 366, 446, 486, 549, 669, 732, 892, 972, 1098, 1338, 1647, 2007, 2196, 2676, 3294, 4014, 4941, 6021, 6588, 8028, 9882, 12042, 13603, 14823, 18063, 19764, 24084, 27206, 29646, 36126, 40809, 54189, 54412, 59292, 72252, 81618, 108378, 122427, 163236, 216756, 244854, 367281, 489708, 734562, 1101843, 1469124, 2203686, 3305529, 4407372, 6611058, 13222116]

約数ペア:

[(1, 13222116), (2, 6611058), (3, 4407372), (4, 3305529), (6, 2203686), (9, 1469124), (12, 1101843), (18, 734562), (27, 489708), (36, 367281), (54, 244854), (61, 216756), (81, 163236), (108, 122427), (122, 108378), (162, 81618), (183, 72252), (223, 59292), (243, 54412), (244, 54189), (324, 40809), (366, 36126), (446, 29646), (486, 27206), (549, 24084), (669, 19764), (732, 18063), (892, 14823), (972, 13603), (1098, 12042), (1338, 9882), (1647, 8028), (2007, 6588), (2196, 6021), (2676, 4941), (3294, 4014)]