22405788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 62496000

約数和(自身を除く): 40090212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 179, 183, 228, 244, 342, 358, 366, 513, 537, 549, 684, 716, 732, 1026, 1074, 1098, 1159, 1611, 1647, 2052, 2148, 2196, 2318, 3222, 3294, 3401, 3477, 4636, 4833, 6444, 6588, 6802, 6954, 9666, 10203, 10431, 10919, 13604, 13908, 19332, 20406, 20862, 21838, 30609, 31293, 32757, 40812, 41724, 43676, 61218, 62586, 65514, 91827, 98271, 122436, 125172, 131028, 183654, 196542, 207461, 294813, 367308, 393084, 414922, 589626, 622383, 829844, 1179252, 1244766, 1867149, 2489532, 3734298, 5601447, 7468596, 11202894, 22405788]

約数ペア:

[(1, 22405788), (2, 11202894), (3, 7468596), (4, 5601447), (6, 3734298), (9, 2489532), (12, 1867149), (18, 1244766), (19, 1179252), (27, 829844), (36, 622383), (38, 589626), (54, 414922), (57, 393084), (61, 367308), (76, 294813), (108, 207461), (114, 196542), (122, 183654), (171, 131028), (179, 125172), (183, 122436), (228, 98271), (244, 91827), (342, 65514), (358, 62586), (366, 61218), (513, 43676), (537, 41724), (549, 40812), (684, 32757), (716, 31293), (732, 30609), (1026, 21838), (1074, 20862), (1098, 20406), (1159, 19332), (1611, 13908), (1647, 13604), (2052, 10919), (2148, 10431), (2196, 10203), (2318, 9666), (3222, 6954), (3294, 6802), (3401, 6588), (3477, 6444), (4636, 4833)]