22409790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 59524416

約数和(自身を除く): 37114626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 1553, 2405, 2886, 3106, 4659, 4810, 7215, 7765, 9318, 14430, 15530, 20189, 23295, 40378, 46590, 57461, 60567, 100945, 114922, 121134, 172383, 201890, 287305, 302835, 344766, 574610, 605670, 746993, 861915, 1493986, 1723830, 2240979, 3734965, 4481958, 7469930, 11204895, 22409790]

約数ペア:

[(1, 22409790), (2, 11204895), (3, 7469930), (5, 4481958), (6, 3734965), (10, 2240979), (13, 1723830), (15, 1493986), (26, 861915), (30, 746993), (37, 605670), (39, 574610), (65, 344766), (74, 302835), (78, 287305), (111, 201890), (130, 172383), (185, 121134), (195, 114922), (222, 100945), (370, 60567), (390, 57461), (481, 46590), (555, 40378), (962, 23295), (1110, 20189), (1443, 15530), (1553, 14430), (2405, 9318), (2886, 7765), (3106, 7215), (4659, 4810)]