22898295

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 48299328

約数和(自身を除く): 25401033

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 105, 123, 135, 189, 197, 205, 287, 315, 369, 405, 567, 591, 615, 861, 945, 985, 1107, 1379, 1435, 1773, 1845, 2583, 2835, 2955, 3321, 4137, 4305, 5319, 5535, 6895, 7749, 8077, 8865, 12411, 12915, 15957, 16605, 20685, 23247, 24231, 26595, 37233, 38745, 40385, 56539, 62055, 72693, 79785, 111699, 116235, 121155, 169617, 186165, 218079, 282695, 363465, 508851, 558495, 654237, 848085, 1090395, 1526553, 2544255, 3271185, 4579659, 7632765, 22898295]

約数ペア:

[(1, 22898295), (3, 7632765), (5, 4579659), (7, 3271185), (9, 2544255), (15, 1526553), (21, 1090395), (27, 848085), (35, 654237), (41, 558495), (45, 508851), (63, 363465), (81, 282695), (105, 218079), (123, 186165), (135, 169617), (189, 121155), (197, 116235), (205, 111699), (287, 79785), (315, 72693), (369, 62055), (405, 56539), (567, 40385), (591, 38745), (615, 37233), (861, 26595), (945, 24231), (985, 23247), (1107, 20685), (1379, 16605), (1435, 15957), (1773, 12915), (1845, 12411), (2583, 8865), (2835, 8077), (2955, 7749), (3321, 6895), (4137, 5535), (4305, 5319)]