16223220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 54378240

約数和(自身を除く): 38155020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2311, 2340, 3510, 4622, 6933, 7020, 9244, 11555, 13866, 20799, 23110, 27732, 30043, 34665, 41598, 46220, 60086, 62397, 69330, 83196, 90129, 103995, 120172, 124794, 138660, 150215, 180258, 207990, 249588, 270387, 300430, 311985, 360516, 415980, 450645, 540774, 600860, 623970, 811161, 901290, 1081548, 1247940, 1351935, 1622322, 1802580, 2703870, 3244644, 4055805, 5407740, 8111610, 16223220]

約数ペア:

[(1, 16223220), (2, 8111610), (3, 5407740), (4, 4055805), (5, 3244644), (6, 2703870), (9, 1802580), (10, 1622322), (12, 1351935), (13, 1247940), (15, 1081548), (18, 901290), (20, 811161), (26, 623970), (27, 600860), (30, 540774), (36, 450645), (39, 415980), (45, 360516), (52, 311985), (54, 300430), (60, 270387), (65, 249588), (78, 207990), (90, 180258), (108, 150215), (117, 138660), (130, 124794), (135, 120172), (156, 103995), (180, 90129), (195, 83196), (234, 69330), (260, 62397), (270, 60086), (351, 46220), (390, 41598), (468, 34665), (540, 30043), (585, 27732), (702, 23110), (780, 20799), (1170, 13866), (1404, 11555), (1755, 9244), (2311, 7020), (2340, 6933), (3510, 4622)]