22072986

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 54641664

約数和(自身を除く): 32568678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 223, 234, 282, 351, 423, 446, 611, 669, 702, 846, 1053, 1222, 1269, 1338, 1833, 2007, 2106, 2538, 2899, 3666, 3807, 4014, 5499, 5798, 6021, 7614, 8697, 10481, 10998, 12042, 16497, 17394, 18063, 20962, 26091, 31443, 32994, 36126, 49491, 52182, 62886, 78273, 94329, 98982, 136253, 156546, 188658, 234819, 272506, 282987, 408759, 469638, 565974, 817518, 848961, 1226277, 1697922, 2452554, 3678831, 7357662, 11036493, 22072986]

約数ペア:

[(1, 22072986), (2, 11036493), (3, 7357662), (6, 3678831), (9, 2452554), (13, 1697922), (18, 1226277), (26, 848961), (27, 817518), (39, 565974), (47, 469638), (54, 408759), (78, 282987), (81, 272506), (94, 234819), (117, 188658), (141, 156546), (162, 136253), (223, 98982), (234, 94329), (282, 78273), (351, 62886), (423, 52182), (446, 49491), (611, 36126), (669, 32994), (702, 31443), (846, 26091), (1053, 20962), (1222, 18063), (1269, 17394), (1338, 16497), (1833, 12042), (2007, 10998), (2106, 10481), (2538, 8697), (2899, 7614), (3666, 6021), (3807, 5798), (4014, 5499)]