17170236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 45995040

約数和(自身を除く): 28824804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 233, 267, 276, 356, 414, 466, 534, 699, 801, 828, 932, 1068, 1398, 1602, 2047, 2097, 2796, 3204, 4094, 4194, 5359, 6141, 8188, 8388, 10718, 12282, 16077, 18423, 20737, 21436, 24564, 32154, 36846, 41474, 48231, 62211, 64308, 73692, 82948, 96462, 124422, 186633, 192924, 248844, 373266, 476951, 746532, 953902, 1430853, 1907804, 2861706, 4292559, 5723412, 8585118, 17170236]

約数ペア:

[(1, 17170236), (2, 8585118), (3, 5723412), (4, 4292559), (6, 2861706), (9, 1907804), (12, 1430853), (18, 953902), (23, 746532), (36, 476951), (46, 373266), (69, 248844), (89, 192924), (92, 186633), (138, 124422), (178, 96462), (207, 82948), (233, 73692), (267, 64308), (276, 62211), (356, 48231), (414, 41474), (466, 36846), (534, 32154), (699, 24564), (801, 21436), (828, 20737), (932, 18423), (1068, 16077), (1398, 12282), (1602, 10718), (2047, 8388), (2097, 8188), (2796, 6141), (3204, 5359), (4094, 4194)]