622233306

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 1508474880

約数和(自身を除く): 886241574

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 61, 69, 86, 122, 129, 138, 183, 191, 207, 258, 366, 382, 387, 414, 549, 573, 621, 774, 989, 1098, 1146, 1161, 1242, 1403, 1647, 1719, 1978, 2322, 2623, 2806, 2967, 3294, 3438, 4209, 4393, 5157, 5246, 5934, 7869, 8213, 8418, 8786, 8901, 10314, 11651, 12627, 13179, 15738, 16426, 17802, 23302, 23607, 24639, 25254, 26358, 26703, 34953, 37881, 39537, 47214, 49278, 53406, 60329, 69906, 70821, 73917, 75762, 79074, 104859, 118611, 120658, 141642, 147834, 180987, 188899, 209718, 221751, 237222, 267973, 314577, 361974, 377798, 443502, 500993, 535946, 542961, 566697, 629154, 803919, 1001986, 1085922, 1133394, 1502979, 1607838, 1628883, 1700091, 2411757, 3005958, 3257766, 3400182, 4508937, 4823514, 5100273, 7235271, 9017874, 10200546, 11522839, 13526811, 14470542, 23045678, 27053622, 34568517, 69137034, 103705551, 207411102, 311116653, 622233306]

約数ペア:

[(1, 622233306), (2, 311116653), (3, 207411102), (6, 103705551), (9, 69137034), (18, 34568517), (23, 27053622), (27, 23045678), (43, 14470542), (46, 13526811), (54, 11522839), (61, 10200546), (69, 9017874), (86, 7235271), (122, 5100273), (129, 4823514), (138, 4508937), (183, 3400182), (191, 3257766), (207, 3005958), (258, 2411757), (366, 1700091), (382, 1628883), (387, 1607838), (414, 1502979), (549, 1133394), (573, 1085922), (621, 1001986), (774, 803919), (989, 629154), (1098, 566697), (1146, 542961), (1161, 535946), (1242, 500993), (1403, 443502), (1647, 377798), (1719, 361974), (1978, 314577), (2322, 267973), (2623, 237222), (2806, 221751), (2967, 209718), (3294, 188899), (3438, 180987), (4209, 147834), (4393, 141642), (5157, 120658), (5246, 118611), (5934, 104859), (7869, 79074), (8213, 75762), (8418, 73917), (8786, 70821), (8901, 69906), (10314, 60329), (11651, 53406), (12627, 49278), (13179, 47214), (15738, 39537), (16426, 37881), (17802, 34953), (23302, 26703), (23607, 26358), (24639, 25254)]